News of appearing as a headliner at the Seoul Park Music Festival

Monsta X members as headliners at the Seoul Park Music Festival

I’m letting you know that I made an appearance!

Monsta X's explosive energy and intense performance are

It seems to shine even brighter on a large outdoor stage.

You showed a wonderful performance that delivered an unforgettable thrill to the audience.

It's a shame I couldn't watch it live.